37 WESTHOLME GARDENS RUISLIP HA4 8QH

1. 11 Feb 2026

   Received by Hillingdon

2. 13 Apr 2026

   Decision issued: Permitted

3. 12 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• Tilers Yard, Unit 1 East Way Ruislip HA4 8GG

  64208/APP/2025/2822 Submitted 6 Nov 2025 29m away

  Erection of an additional storey and a single storey side extension.

  Granted Full applications Extension 7 docs
  Small domestic

• 79 A PARK WAY RUISLIP HA4 8NS

  79035/APP/2024/2449 Submitted 11 Sep 2024 99m away

  Conversion of the first and second floors to create 2no self contained flats. Retention of ground floor in commercial use (Schedule 2, Part 3, Class G of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended).

  Granted Full applications New dwelling 3 docs

• LAND TO THE REAR OF 83-89 MANOR WAY RUISLIP HA4 8HW

  6280/APP/2026/1093 Submitted 1 May 2026 123m away

  86% historically approved · decision due ~26 Jun

  Details pursuant to the partial discharge of Condition 17 Part i (a-c) (Contaminated Land) of planning permission ref. 6280/APP/2023/1065, dated 02-08-2023 (Erection of a detached bungalow with associated landscaping works following demolition of existing private garages.)

  Awaiting decision Demolition

• LAND TO THE REAR OF 83-89 MANOR WAY RUISLIP HA4 8HW

  6280/APP/2026/842 Submitted 31 Mar 2026 123m away

  Details pursuant to the discharge of Conditions 10 (Construction Management Plan) and 13 (Sustainable Water Management) of planning permission ref. 6280/APP/2023/1065, dated 02-08-2023 (Erection of a detached bungalow with associated landscaping works following demolition of existing private garages.)

  Granted Full applications Demolition 5 docs

• LAND TO THE REAR OF 83-89 MANOR WAY RUISLIP HA4 8HW

  6280/APP/2026/516 Submitted 27 Feb 2026 123m away

  Details pursuant to the discharge of Conditions 4 (Tree Protection) and 6 (Boundary Treatment) of planning permission ref. 6280/APP/2023/1065, dated 02-08-2023 (Erection of a detached bungalow with associated landscaping works following demolition of existing private garages.)

  Granted Full applications Demolition Trees 5 docs

• LAND TO THE REAR OF 83-89 MANOR WAY RUISLIP HA4 8HW

  6280/APP/2026/463 Submitted 23 Feb 2026 123m away

  Details pursuant to the discharge of Condition 14 (Air Quality Management Plan) of planning permission ref. 6280/APP/2023/1065, dated 02-08-2023 (Erection of a detached bungalow with associated landscaping works following demolition of existing private garages.)

  Granted Full applications Demolition 4 docs

• 80149/APP/2026/1572 Granted

  14 LADYGATE LANE RUISLIP HA4 7QU

  Erection of single storey side and rear wraparound extension, a front porch, amendments to fenestration and roof lights to the front, side and rear sloped roof, following the removal of the rear chimney and garden shed. (Description Amended)

  24 Jun 2026 Full applications
• 79879/APP/2026/1749 Granted

  21 NORTH AVENUE HAYES UB3 2JE

  Erection of part single storey, part double storey rear extension

  13 Jul 2026 Full applications
• 74889/APP/2026/1363 Granted

  32 MANOR ROAD HAYES UB3 2DG

  Erection of a first-floor rear extension.

  1 Jun 2026 Full applications
• 53073/APP/2026/1645 Granted

  50 MINET DRIVE HAYES UB3 3JW

  Erection of a part single storey, part two storey extension to the rear

  1 Jul 2026 Full applications
• 80172/APP/2026/1717 Refused

  6 SQUIRRELS TRADING ESTATE VIVEASH CLOSE HAYES UB3 4RZ

  Change of use from Class B8 to Class E retail

  8 Jul 2026 Full applications